Pith Number

pith:EAERJ7MI

pith:2012:EAERJ7MIRHW2WSTITM5BEVXI44

not attested not anchored not stored refs pending

Semi-Automatically Extracting FAQs to Improve Accessibility of Software Development Knowledge

Martin Monperrus (INRIA Lille - Nord Europe), Mira Mezini, Stefan Hen{\ss}

arxiv:1203.5188 v1 · 2012-03-23 · cs.SE · cs.CL · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAERJ7MIRHW2WSTITM5BEVXI44}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:11:29.182381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

200914fd8889edab4a689b3a1256e8e7332148376351deca85864abe4a8de9ad

Aliases

arxiv: 1203.5188 · arxiv_version: 1203.5188v1 · doi: 10.48550/arxiv.1203.5188 · pith_short_12: EAERJ7MIRHW2 · pith_short_16: EAERJ7MIRHW2WSTI · pith_short_8: EAERJ7MI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EAERJ7MIRHW2WSTITM5BEVXI44 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 200914fd8889edab4a689b3a1256e8e7332148376351deca85864abe4a8de9ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b893d841f4b7a538a4c2d56f5f91841e3b58b19d28d621d5b0c704aba7807fb1",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2012-03-23T07:13:06Z",
    "title_canon_sha256": "cd1bfa121695186fec55384e9b1a796d20e3277695f045eee905d8dea9fee34d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5188",
    "kind": "arxiv",
    "version": 1
  }
}